HomeProductsLiFePO4 Battery CellSunwoda Battery 3.2V 314Ah LiFePO4 Battery Cell For ESS
I'm Online Chat Now
Customer Reviews
I have a nice memory of our meeting in Shenzhn with LFP Battery Elsa and a beautiful impression of your growing company.We both are straightforward and honest people and this is the most important value,so i am sure we can

—— Palombo from Italy

LFP Battery is the partner that i have replied one for years. Some other suppliers change sales quickly but LFP Battery not.

—— Adam from USA

Sunwoda Battery 3.2V 314Ah LiFePO4 Battery Cell For ESS

Product Details:
Place of Origin: China
Brand Name: Sunwoda
Certification: CE
Model Number: /
Payment & Shipping Terms:
Retail Price: /
Wholesale Price: Negotiable
Packaging Details: cartons or plywoods
Payment Terms: T/T
Nominal Capacity: 314ah Nominal Voltage: 3.2V
Internal Impedence: / Operating Votage: /
Dimension: 174.30(mm)x71.53(mm)x204.33(mm) Battery Weight: 5.6±0.25 Kg

Product Description

Sunwoda Battery 3.2V 314Ah LiFePO4 Battery Cell For ESS

2.webp.png 3.jpg

Sunwoda 314Ah lifepo4 battery cell is suitable for a wide range of #energystorage applications and has already been successfully deployed in both utility-scale and C&I BESS.

The size of the 314 Ah battery cell of #SEVB is consistent with that of the 280 Ah cell commonly used in the market (71173), with a 12% increase in capacity for the same volume. The energy density of the cell reaches 180 Wh/kg, and the volumetric energy density reaches 395 Wh/L.

The 314Ah large energy storage cell can be used in a 20 foot 5 Mwh energy storage system, covering most scenarios such as power storage, industrial and commercial energy storage, household energy storage, network energy, and smart energy.

The lfp battery cell has passed 62 safety tests, including overcharging, over-discharging, overload, external short circuit, internal short circuit, compression, drop, impact, vibration, puncture, insulation temperature rise, combustion, etc. It has passed certifications such as UL9540A, UL1642, UL1973, UN38.3, IEC62619, GB/T36276 (mid-term), and has achieved global circulation.

The lifepo4 battery has been optimized through material system optimization, and the UL9540A certified thermal runaway gas H2 content is less than 34%, which is 10% lower than the industry level, greatly improving the safety of the cell after thermal runaway. At the same time, the safety of the cell system is further improved by cutting off the TP path of the system through the design of creepage distance safety, JR insulation safety, and strong current safety.

Sunwoda battery cell




Cell Type

prismatic battery with high

Nominal Capacity

314 Ah

Nominal Voltage


Cell Weight  

5.6±0.25 Kg

Cut-off Voltage

3.65 V

End-off Voltage

T>0℃: 2.5 V

T≤0℃: 2.0 V

Standard Charge Power

0.5 P

Max Continuous Charge Power

0.5 P

Standard Discharge Power

0.5 P

Max Continuous Discharge Power

0.5 P

Impedance(1kHz, 50%SOC)


Charge Temperature

0℃~ 60℃

Discharge Temperature

-30℃~ 60℃

Storing Temperature

-40℃~ 60℃

Optimum Working Temperature

25℃~ 35℃

Residual Capacity Loss (First 3

Month at BOL State)

per month ≤ 3%

Dimensions (L x W x H)


Contact Details
LiFePO4 Batteries and LiFePO4 Cells Supplier - LiFePO4 Battery

Contact Person: Miss. Elsa Liu

WhatsApp : +8617763274209
Skype : +8617763274209
WeChat : 17763274209
Email : Elsa@lifepo4-battery.com